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Nexus Energía vs Som Energia

Live Comparison • July 2026

A detailed head-to-head comparison covering rates, typical bills, pros & cons, and features to help you decide which is better for your home.

Our Verdict

Overall Winner: Lowest Typical Bill

Not enough tariff data available to calculate a typical monthly bill comparison.

Best Flat Rate

Nexus Energía is the only provider offering a true 24-hour flat rate (0.1199 €/kWh).

Best Time-of-Use Rate

Nexus Energía is the only provider offering a fixed 3-period time-of-use rate.

Full Head-to-Head Comparison

Nexus Energía

Nexus Energía

Available Tariffs

Luz Estable

Est. Monthly Bill
€70.01
Energy (24h)0.1199 €/kWh
Potencia (P1 / P2)0.112898 / 0.052635 €/kW
Solar ExportN/A
Fixed FeeNone

Luz Eficiente

Est. Monthly Bill
€69.99
Energy (P1 / P2 / P3)
0.1689 / 0.1306 / 0.0957
€/kWh
Potencia (P1 / P2)0.095342 / 0.067561 €/kW
Solar ExportN/A
Fixed FeeNone
Som Energia

Som Energia

4.5 / 5 (Local / Coop reviews)
Founded2010
Customers85,000+ members
Energy100% Renewable (Cooperative)

Pros

  • 100% Community-owned and non-profit
  • Total transparency in pricing and management
  • Excellent democratic participation
  • Invests directly in new Spanish renewable plants

Cons

  • Requires a €100 initial membership fee (refundable)
  • Tariffs can be slightly higher than the most aggressive market 'teaser' rates
  • No massive marketing budgets or complex cross-sell offers

Available Tariffs

No active tariffs found.

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